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Resumen
Land use changes have led to the degradation of multiple ecosystem services and affected the quality of aquatic ecosystems. The aims of this study were (i) to assess the expansion of the agricultural border over the native forest of an Argentinean stream basin and (ii) to characterize the surface water quality, considering physicochemical parameters, and pesticide concentrations. The agricultural frontier expansion was estimated through the analysis of
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dc.contributor.author | Van Opstal, Natalia Veronica | |
dc.contributor.author | Seehaus, Mariela | |
dc.contributor.author | Gabioud, Emmanuel Adrian | |
dc.contributor.author | Wilson, Marcelo German | |
dc.contributor.author | Galizzi, Flavio José | |
dc.contributor.author | Pighini, Ramiro Joaquin | |
dc.contributor.author | Repetti, Maria Rosa | |
dc.contributor.author | Regaldo, Luciana María | |
dc.contributor.author | Gagneten, Ana María | |
dc.contributor.author | Sasal, Maria Carolina | |
dc.date.accessioned | 2022-03-30T13:40:00Z | |
dc.date.available | 2022-03-30T13:40:00Z | |
dc.date.issued | 2022-03 | |
dc.identifier.issn | 0944-1344 | |
dc.identifier.issn | 1614-7499 | |
dc.identifier.other | https://doi.org/10.1007/s11356-022-19760-4 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/11516 | |
dc.identifier.uri | https://link.springer.com/article/10.1007/s11356-022-19760-4 | |
dc.description.abstract | Land use changes have led to the degradation of multiple ecosystem services and affected the quality of aquatic ecosystems. The aims of this study were (i) to assess the expansion of the agricultural border over the native forest of an Argentinean stream basin and (ii) to characterize the surface water quality, considering physicochemical parameters, and pesticide concentrations. The agricultural frontier expansion was estimated through the analysis of satellite image coverage. Samples of surface water were taken bimonthly for 2 years. The native forest cover decreased from 72% in 1987 to 60% in 2017 due to the sustained increase in agricultural activities. In surface water, the concentrations of cations decreased: Na > Ca > K > Mg, whereas those of anions decreased: HCO3 > > Cl > SO4 > PO4. The 84 surface water samples analyzed revealed 25 pesticides, including herbicides (44%), insecticides (28%), and fungicides (28%). Herbicides were detected in more than 60% of the samples. 2,4-D, atrazine, cyproconazole, diazinon, glyphosate, AMPA, and metolachlor were detected in all the study sites and sometimes, 2,4-D, atrazine, dicamba, and metolachlor concentrations exceeded the guideline levels. The high sampling frequency of this study and the two annual cycles of crops in the basin enabled sensing of pesticide molecules and concentrations that had not been previously detected, indicating diffuse contamination. These findings signal an emergent challenge on the Espinal agro-ecosystem integrity due to changes in land use. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Springer | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PD-E2-I039-002/2019-PD-E2-I039-002/AR./REMEDIACIÓN DE SUELOS Y AGUAS Y RESTAURACIÓN ECOLÓGICA DE SISTEMAS DEGRADADOS POR USO AGROPECUARIO, AGROINDUSTRIAL Y ACTIVIDADES EXTRACTIVAS | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PE-E2-I046-001/2019-PE-E2-I046-001/AR./Evaluación de la dinámica de la sostenibilidad de territorios y sistemas de producción. Indicadores | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PE-E2-I041-001/2019-PE-E2-I041-001/AR./Aportes para la gestión integrada de los recursos hídricos (GIRH) en cuencas del Sistema Agroalimentario Argentino | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Environmental Science and Pollution Research (Published: 29 March 2022) | es_AR |
dc.subject | Agua Superficial | es_AR |
dc.subject | Surface Water | eng |
dc.subject | Calidad | es_AR |
dc.subject | Quality | eng |
dc.subject | Cambio de Uso de la Tierra | es_AR |
dc.subject | Land Use Change | eng |
dc.subject | Vigilancia | es_AR |
dc.subject | Monitoring | eng |
dc.subject | Medio Ambiente | es_AR |
dc.subject | Environment | eng |
dc.subject | Bosque Primario | es_AR |
dc.subject | Primary Forests | emg |
dc.subject.other | Bosques Nativos | es_AR |
dc.subject.other | Región del Espinal | es_AR |
dc.title | Quality of the surface water of a basin affected by the expansion of the agricultural frontier over the native forest in the Argentine Espinal region | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.description.origen | EEA Paraná | es_AR |
dc.description.fil | Fil: Van Opstal, Natalia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.description.fil | Fil: Seehaus, Mariela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.description.fil | Fil: Gabioud, Emmanuel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.description.fil | Fil: Wilson, Marcelo G. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.description.fil | Fil: Galizzi, Flavio José. Bolsa de Cereales de Entre Ríos; Argentina | es_AR |
dc.description.fil | Fil: Pighini, Ramiro Joaquin. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Repetti, María Rosa. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina | es_AR |
dc.description.fil | Fil: Regaldo, Luciana María. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Departamento de Ciencias Naturales. Laboratorio de Ecotoxicología; Argentina | es_AR |
dc.description.fil | Fil: Gagneten, Ana María. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Departamento de Ciencias Naturales. Laboratorio de Ecotoxicología; Argentina | es_AR |
dc.description.fil | Fil: Sasal, María Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.subtype | cientifico |
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